Ruby on Rails

Excusme, i don't know if you see the message error:

/usr/local/rvm/gems/ruby-2.1.2@global/gems/bundler-1.7.7/lib/bundler/runtime.rb:222: warning: Insecure world writable dir /usr/local/rvm/gems in PATH, mode 042777
/usr/local/rvm/gems/ruby-2.1.2@global/gems/bundler-1.7.7/lib/bundler/runtime.rb:222: warning: Insecure world writable dir /usr/local/rvm/gems in PATH, mode 042777
/usr/local/rvm/gems/ruby-2.1.2/gems/execjs-2.2.2/lib/execjs/runtimes.rb:51:in `autodetect': Could not find a JavaScript runtime. See https://github.com/sstephenson/execjs for a list of available runtimes. (ExecJS::RuntimeUnavailable)
    from /usr/local/rvm/gems/ruby-2.1.2/gems/execjs-2.2.2/lib/execjs.rb:5:in `<module:ExecJS>'
    from /usr/local/rvm/gems/ruby-2.1.2/gems/execjs-2.2.2/lib/execjs.rb:4:in `<top (required)>'
    from /usr/local/rvm/gems/ruby-2.1.2/gems/uglifier-2.7.0/lib/uglifier.rb:3:in `require'
    from /usr/local/rvm/gems/ruby-2.1.2/gems/uglifier-2.7.0/lib/uglifier.rb:3:in `<top (required)>'
    from /usr/local/rvm/gems/ruby-2.1.2@global/gems/bundler-1.7.7/lib/bundler/runtime.rb:76:in `require'
    from /usr/local/rvm/gems/ruby-2.1.2@global/gems/bundler-1.7.7/lib/bundler/runtime.rb:76:in `block (2 levels) in require'
    from /usr/local/rvm/gems/ruby-2.1.2@global/gems/bundler-1.7.7/lib/bundler/runtime.rb:72:in `each'
    from /usr/local/rvm/gems/ruby-2.1.2@global/gems/bundler-1.7.7/lib/bundler/runtime.rb:72:in `block in require'
    from /usr/local/rvm/gems/ruby-2.1.2@global/gems/bundler-1.7.7/lib/bundler/runtime.rb:61:in `each'
    from /usr/local/rvm/gems/ruby-2.1.2@global/gems/bundler-1.7.7/lib/bundler/runtime.rb:61:in `require'
    from /usr/local/rvm/gems/ruby-2.1.2@global/gems/bundler-1.7.7/lib/bundler.rb:133:in `require'
    from /home/ieconsultores/prueba2/config/application.rb:7:in `<top (required)>'
    from /usr/local/rvm/gems/ruby-2.1.2/gems/railties-4.1.8/lib/rails/commands/commands_tasks.rb:79:in `require'
    from /usr/local/rvm/gems/ruby-2.1.2/gems/railties-4.1.8/lib/rails/commands/commands_tasks.rb:79:in `block in server'
    from /usr/local/rvm/gems/ruby-2.1.2/gems/railties-4.1.8/lib/rails/commands/commands_tasks.rb:76:in `tap'
    from /usr/local/rvm/gems/ruby-2.1.2/gems/railties-4.1.8/lib/rails/commands/commands_tasks.rb:76:in `server'
    from /usr/local/rvm/gems/ruby-2.1.2/gems/railties-4.1.8/lib/rails/commands/commands_tasks.rb:40:in `run_command!'
    from /usr/local/rvm/gems/ruby-2.1.2/gems/railties-4.1.8/lib/rails/commands.rb:17:in `<top (required)>'
    from /home/ieconsultores/prueba2/bin/rails:8:in `require'
    from /home/ieconsultores/prueba2/bin/rails:8:in `<top (required)>'
    from /usr/local/rvm/gems/ruby-2.1.2/gems/spring-1.2.0/lib/spring/client/rails.rb:27:in `load'
    from /usr/local/rvm/gems/ruby-2.1.2/gems/spring-1.2.0/lib/spring/client/rails.rb:27:in `call'
    from /usr/local/rvm/gems/ruby-2.1.2/gems/spring-1.2.0/lib/spring/client/command.rb:7:in `call'
    from /usr/local/rvm/gems/ruby-2.1.2/gems/spring-1.2.0/lib/spring/client.rb:26:in `run'
    from /usr/local/rvm/gems/ruby-2.1.2/gems/spring-1.2.0/bin/spring:48:in `<top (required)>'
    from /usr/local/rvm/gems/ruby-2.1.2/gems/spring-1.2.0/lib/spring/binstub.rb:11:in `load'
    from /usr/local/rvm/gems/ruby-2.1.2/gems/spring-1.2.0/lib/spring/binstub.rb:11:in `<top (required)>'
    from /home/ieconsultores/prueba2/bin/spring:16:in `require'
    from /home/ieconsultores/prueba2/bin/spring:16:in `<top (required)>'
    from bin/rails:3:in `load'
    from bin/rails:3:in `<main>'



El miércoles, 28 de enero de 2015, 0:00:35 (UTC-5), Nanduchocom escribió:

I use the command and next execute the app prueba2

rails server

And appear the next message:

which means you are not using RVM ruby properly, in "prueba2" directory please run:

    rvm use ruby-2.1.2 &&
    bundle install

Thank you very much
Fernando Torres


El martes, 27 de enero de 2015, 17:59:14 (UTC-5), Michał Papis escribió:

your ruby is:

> ruby -v
> ruby 2.1.5p273 (2014-11-13 revision 48405) [x86_64-linux]

but rails new prints:

> /usr/local/rvm/gems/ruby-2.1.2@global/gems/bundler-1.7.7/lib/bundler.rb:301: warning: Insecure world writable dir /usr/local/rvm/gems in PATH, mode 042777

which means you are not using RVM ruby properly, in "prueba2" directory please run:

    rvm use ruby-2.1.2 &&
    bundle install

if there are any instructions printed on the way make sure to follow them and try repeating till it works